FR2445944B1 - - Google Patents
Info
- Publication number
- FR2445944B1 FR2445944B1 FR8000210A FR8000210A FR2445944B1 FR 2445944 B1 FR2445944 B1 FR 2445944B1 FR 8000210 A FR8000210 A FR 8000210A FR 8000210 A FR8000210 A FR 8000210A FR 2445944 B1 FR2445944 B1 FR 2445944B1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41J—TARGETS; TARGET RANGES; BULLET CATCHERS
- F41J5/00—Target indicating systems; Target-hit or score detecting systems
- F41J5/06—Acoustic hit-indicating systems, i.e. detecting of shock waves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41J—TARGETS; TARGET RANGES; BULLET CATCHERS
- F41J5/00—Target indicating systems; Target-hit or score detecting systems
- F41J5/04—Electric hit-indicating systems; Detecting hits by actuation of electric contacts or switches
- F41J5/044—Targets having two or more electrically-conductive layers for short- circuiting by penetrating projectiles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S367/00—Communications, electrical: acoustic wave systems and devices
- Y10S367/906—Airborne shock-wave detection
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7900626 | 1979-01-08 | ||
GB7908261 | 1979-03-08 | ||
GB7911721 | 1979-04-04 | ||
AUPD880079 | 1979-05-14 | ||
GB7925668 | 1979-07-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2445944A1 FR2445944A1 (xx) | 1980-08-01 |
FR2445944B1 true FR2445944B1 (xx) | 1984-11-09 |
Family
ID=27507343
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8000210A Expired FR2445944B1 (xx) | 1979-01-08 | 1980-01-07 |
Country Status (8)
Country | Link |
---|---|
US (6) | US4350882A (xx) |
BR (1) | BR8000068A (xx) |
CA (1) | CA1147364A (xx) |
CH (1) | CH653126A5 (xx) |
DE (1) | DE3000360A1 (xx) |
FR (1) | FR2445944B1 (xx) |
GB (1) | GB2042696B (xx) |
SE (1) | SE440825B (xx) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0072004A3 (en) * | 1981-08-10 | 1983-05-11 | Australasian Training Aids (Pty) Ltd. | Target range status indicator and controller |
FR2570834B1 (fr) * | 1984-09-21 | 1987-12-11 | Matra | Dispositif acoustique de restitution de trajectoire |
GB8606100D0 (en) * | 1986-03-12 | 1986-04-16 | Louis Newmark Plc | Position measuring apparatus |
US4743032A (en) * | 1987-01-02 | 1988-05-10 | Ata Training Aids Pty. Ltd. | Multiple target mechanism |
US4799688A (en) * | 1987-01-27 | 1989-01-24 | Eastman Kodak Company | Live fire target system |
US4845690A (en) * | 1988-04-04 | 1989-07-04 | Kenneth L Oehler | Multiple screen ballistic chronograph |
US5023847A (en) * | 1989-06-30 | 1991-06-11 | The United States Of America As Represented By The Secretary Of The Air Force | Boom event analyzer recorder |
US5095433A (en) * | 1990-08-01 | 1992-03-10 | Coyote Manufacturing, Inc. | Target reporting system |
US5155708A (en) * | 1991-02-26 | 1992-10-13 | Bedi Ram L | Acoustic wave sensor and method of making same |
US5999210A (en) | 1996-05-30 | 1999-12-07 | Proteus Corporation | Military range scoring system |
US6109614A (en) * | 1996-07-19 | 2000-08-29 | Tardis Systems, Inc. | Remote sensing apparatus of supersonic projectile |
US6215731B1 (en) * | 1997-04-30 | 2001-04-10 | Thomas Smith | Acousto-optic weapon location system and method |
US5970024A (en) * | 1997-04-30 | 1999-10-19 | Smith; Thomas | Acousto-optic weapon location system and method |
US5944317A (en) * | 1997-07-07 | 1999-08-31 | Rohrbaugh; George Wilson | Shock wave scoring apparatus employing dual concentric curved rod sensors |
US6367800B1 (en) * | 1999-06-07 | 2002-04-09 | Air-Monic Llc | Projectile impact location determination system and method |
US20030157986A1 (en) * | 2002-02-19 | 2003-08-21 | Lien-Fu Lu | Target unit for electronic guns |
US20050017456A1 (en) * | 2002-10-29 | 2005-01-27 | Motti Shechter | Target system and method for ascertaining target impact locations of a projectile propelled from a soft air type firearm |
US7231721B2 (en) * | 2004-06-17 | 2007-06-19 | Stuart Minica | Archery laser arrow |
US20060287140A1 (en) * | 2005-06-16 | 2006-12-21 | Brandt Richard A | Automated line calling system |
US8325563B2 (en) * | 2007-05-24 | 2012-12-04 | Shotspotter, Inc. | Systems and methods of locating weapon fire incidents using measurements/data from acoustic, optical, seismic, and/or other sensors |
US8096059B2 (en) * | 2007-09-18 | 2012-01-17 | Wesley Stagg | Dynamic bow alignment, analysis and repair apparatus and system |
DE102008059189B4 (de) * | 2008-11-27 | 2010-08-12 | Capito & Assenmacher Gmbh & Co.Kg | Treffersensor für Zielscheiben |
US8286871B2 (en) * | 2009-04-09 | 2012-10-16 | Clean Shot Archery, Inc. | Electronic archery sighting system and bore sighting arrow |
US8657709B2 (en) | 2009-04-09 | 2014-02-25 | Clean-Shot Archery, Inc. | Arrowhead with laser |
KR100941185B1 (ko) | 2009-08-17 | 2010-02-10 | (주)경안전선 | 표적판 명중도 측정 시스템 및 그 측정방법 |
US8523185B1 (en) * | 2011-02-03 | 2013-09-03 | Don Herbert Gilbreath | Target shooting system and method of use |
US10260845B2 (en) | 2011-08-05 | 2019-04-16 | Board Of Regents Of The University Of Texas System | Marksmanship training aid |
US20150253109A1 (en) * | 2013-01-10 | 2015-09-10 | Brian Donald Wichner | Methods and Systems for Determining a Gunshot Sequence or Recoil Dynamics of a Gunshot for a Firearm |
KR101592142B1 (ko) * | 2015-05-22 | 2016-02-04 | 박병출 | 밀폐 부스형 사로를 구비한 사격 훈련통제 시스템 |
DE102016003152A1 (de) | 2016-03-16 | 2017-09-21 | Capito & Assenmacher Defense Systems GmbH | Treffersensor für Zielscheibe |
US11047653B1 (en) | 2018-05-03 | 2021-06-29 | Plan Alpha Ltd. | Automatic hit detection in a shooting target having multiple conductive inks |
WO2021096749A1 (en) * | 2019-11-15 | 2021-05-20 | Onpoint Solutions, Inc. | Live-fire training and gaming system including electronic targets |
SE2250690A1 (en) * | 2022-06-09 | 2023-12-10 | Sytrac Ab | A three-dimensional location of miss and hit system |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2973964A (en) * | 1955-08-01 | 1961-03-07 | American Mach & Foundry | Impact indicating system |
US3233904A (en) | 1962-07-24 | 1966-02-08 | Gillam Kenneth Harry | Automatic electrical target apparatus |
SE320303B (xx) | 1967-01-12 | 1970-02-02 | Saab Ab | |
US3627323A (en) * | 1969-09-25 | 1971-12-14 | Wyle Laboratories | Hit detection shock system |
US3678495A (en) * | 1970-02-26 | 1972-07-18 | Technical Management Services | Target indicating system and method |
US3778059A (en) * | 1970-03-13 | 1973-12-11 | Singer Co | Automatic gunnery shock wave scoring apparatus using metallic conductors as shock wave sensors |
US3707699A (en) * | 1970-08-07 | 1972-12-26 | Del Mar Eng Lab | Remote scoring system for bombing or rocket range |
IL38575A (en) | 1971-01-21 | 1977-02-28 | Australasian Training Aids Pty | Method and apparatus for indicating the passing of a projectile through an area in space |
DE2263217C2 (de) | 1972-12-23 | 1975-01-30 | Hermann 4600 Dortmund-Aplerbeck Assenmacher | Trefferanzeigevorrichtung, insbesondere an großflächigen Zielscheiben |
DE2452001A1 (de) | 1973-07-21 | 1976-05-06 | Albin Spitzke Kg | Zielscheibe mit elektrischer trefferanzeige |
CH589835A5 (en) * | 1975-03-17 | 1977-11-15 | Walti Hansruedi | Firing target with electronic hit evaluation - has several measuring sensors underneath target area and electronic computer for hit evaluation |
IL49890A (en) | 1975-07-10 | 1979-09-30 | Australasian Training Aids Pty | Training apparatus for sporting equipment including pressure or weight sensitive means |
GB1553251A (en) * | 1976-05-20 | 1979-09-26 | Ms Instr Ltd | Position determining system |
DE2641485A1 (de) | 1976-09-15 | 1978-03-23 | Australasian Training Aids Pty | Zielscheibe |
CH609767A5 (en) | 1977-02-03 | 1979-03-15 | Hansruedi Walti | Firing target |
US4129299A (en) * | 1977-02-11 | 1978-12-12 | Caswell Equipment Company | Apparatus for hit scoring targets |
GB1580253A (en) * | 1977-02-21 | 1980-11-26 | Australasian Training Aids Pty | Firing range |
FR2381270A1 (fr) | 1977-02-22 | 1978-09-15 | Alsthom Cgee | Dispositif de detection des impacts sur une cible |
GB2026162B (en) * | 1978-05-30 | 1982-10-13 | Australasian Training Aids Pty | Target apparatus |
AU530979B2 (en) * | 1978-12-07 | 1983-08-04 | Aus. Training Aids Pty. Ltd., | Detecting position of bullet fired at target |
-
1980
- 1980-01-07 DE DE19803000360 patent/DE3000360A1/de not_active Ceased
- 1980-01-07 BR BR8000068A patent/BR8000068A/pt unknown
- 1980-01-07 FR FR8000210A patent/FR2445944B1/fr not_active Expired
- 1980-01-07 SE SE8000091A patent/SE440825B/sv not_active IP Right Cessation
- 1980-01-07 GB GB8000447A patent/GB2042696B/en not_active Expired
- 1980-01-08 US US06/110,498 patent/US4350882A/en not_active Expired - Lifetime
- 1980-01-08 US US06/110,471 patent/US4307292A/en not_active Expired - Lifetime
- 1980-01-08 CH CH113/80A patent/CH653126A5/de not_active IP Right Cessation
- 1980-01-08 US US06/110,356 patent/US4349729A/en not_active Ceased
- 1980-01-08 CA CA000343273A patent/CA1147364A/en not_active Expired
- 1980-01-08 US US06/110,481 patent/US4357531A/en not_active Expired - Lifetime
- 1980-01-08 US US06/110,492 patent/US4350881A/en not_active Expired - Lifetime
-
1984
- 1984-08-27 US US06/645,032 patent/USRE32123E/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB2042696B (en) | 1983-11-02 |
US4349729A (en) | 1982-09-14 |
DE3000360A1 (de) | 1980-07-24 |
US4357531A (en) | 1982-11-02 |
SE8000091L (sv) | 1980-07-09 |
FR2445944A1 (xx) | 1980-08-01 |
US4307292A (en) | 1981-12-22 |
USRE32123E (en) | 1986-04-22 |
BR8000068A (pt) | 1980-09-23 |
US4350881A (en) | 1982-09-21 |
GB2042696A (en) | 1980-09-24 |
US4350882A (en) | 1982-09-21 |
CH653126A5 (de) | 1985-12-13 |
CA1147364A (en) | 1983-05-31 |
SE440825B (sv) | 1985-08-19 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name | ||
TP | Transmission of property | ||
ST | Notification of lapse |